Update README.md

README.md

@@ -43,12 +43,9 @@ More details about this model can be found in our paper: [NNetNav: Unsupervised
   - [Training Data](#training-data)
   - [Training Procedure](#training-procedure)
 - [Environmental Impact](#environmental-impact)
-- [Technical Specifications [optional]](#technical-specifications-optional)
-  - [Model Architecture and Objective](#model-architecture-and-objective)
-  - [Compute Infrastructure](#compute-infrastructure)
+- [Technical Specifications](#technical-specifications)
     - [Hardware](#hardware)
     - [Software](#software)
-- [Citation](#citation)
 - [Model Card Authors](#model-card-authors-optional)
 - [Model Card Contact](#model-card-contact)
 - [How to Get Started with the Model](#how-to-get-started-with-the-model)